without any theoretical calculations, can u approximately
tell the current rating of a motor(above 30hp)working at 415VAC.
Answer Posted / venu
As per thumb rule the current rating of a motor working at
415vac
equals to double the KW rating (and -2% of double the KW)
| Is This Answer Correct ? | 5 Yes | 1 No |
Post New Answer View All Answers
What is the use of Surge Capacitor in LAVT?
For small size, high frequency coils, the most common core material is- a. )Air b. )Ferrite c.) Powdered ion d.) Steel
for what voltage will reactive power be largest in 380 kv line : a) 375kv b)380kv c)385kv
how hazordious area is classified at an oil & gas plant and categorise suitable class of electric equipment in that area like induction motors, LCS, Lighting Fixtures Fluerescent/Flood lights Mercury& sodium lights, J.Bs, Power Cables etc
What is the necessary and sufficient condition for stability.
What do you mean by pull of electromagnet?
WHAT IS DOL STARTER? HOW IT WORK? GIVE ITS CONTROL AND POWER DIAGRAM .
What is zero of the system?
Can XLPE/SWB/PVC (P3) 7C X 2.5mm2 be replaced by Can XLPE/SWB/PVC (P2) 7C X 2.5mm2??? P3 vs P2
hello if any one have papers vof hpcl or sail, plz send me
The inventer is a battery, but if lost current at home u will turn on the fan but the is AC and inventer battery is dc . Then how the fan was rotating. What device Or machine in fan converst the Dc power to Ac power
what is the electrical?
What is limitedly stable system?
Transformer diagram mention each parts ?
What is the minimum underground tank size capacity considered for firefighting purpose?